In depth comparison and review of ASTRO A20 and Trust GXT 307 Ravu. Compare design, audio features, functions and other important specifications to easily choose the right headphones for you. Our goal is to help you uncover differences between the products and find the headphones that will best fit your needs.
| DESIGN AND DIMENSIONS | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Product Type | Headset - wireless | Headset - wired - 3.5 mm jack | |
|---|---|---|---|
| Weight | 320 g | - | |
| Colour | Black, green | Navy, Call of Duty | Silver, Call of Duty | Black, blue | - | |
| Headband Material | Steel | - | |
| Recommended Use | Game console, computer | Computer | |
| Bluetooth Range (Operating Distance) | 9.14 m | - |
| SOUND QUALITY | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Headphones Form Factor | Full size | Full size | |
|---|---|---|---|
| Adjustable Headband | - | Yes | |
| Connectivity Technology | Wireless | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Frequency Response | 20 - 20000 Hz | - | |
| Total Harmonic Distortion (THD) | <3% | - | |
| Sensitivity | 100 dB | - | |
| Impedance | 32 Ohm | - | |
| Diaphragm | 40 mm | - | |
| Magnet Material | Neodymium | - | |
| In-Cord Volume Control | Yes | Yes |
| MICROPHONE | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Form Factor | Headset microphone | - | |
|---|---|---|---|
| Type | Boom | Boom | |
| Audio Input Details | Uni-directional | - |
| REMOTE CONTROL | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Controls | Volume, power on/off | Volume, microphone on/off |
|---|
| CABLE | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Cable Type | Micro-USB cable - detachable - 1 m Audio (optical) cable - detachable - 1 m Micro-USB cable - detachable - 50 cm |
Headset cable - 2 m Headset extension cable - 20 cm |
|
|---|---|---|---|
| Cable Length | 1 m | 2 m | |
| Detachable Cable | Yes | - |
| BATTERY AND CHARGING | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Battery Type | Headset battery rechargeable | - | |
|---|---|---|---|
| Battery Life | 15 hour(s) | - |
| CONNECTIONS | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Connector Type | - | Headset (mini-phone stereo 3.5 mm) |
|---|
| OTHERS | ASTRO A20 | Trust GXT 307 Ravu |
|---|
| Included Accessories | Wireless transmitter | - | |
|---|---|---|---|
| Compatibility | Mac, Windows | Windows | |
| Service & Support | - | Limited warranty - 2 years |
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